ODBC Driver for Oracle OCI

Build 20.0.7654

Updating Data

The following code examples show how to use data modification statements.

Procedure for Updates

You can use odbc_exec to execute data modification statements. This will return a resource which contains the number of affected rows.

INSERT

To insert updates:

$result = odbc_exec($cnx, "INSERT INTO Customers(City) VALUES ('New York')");
$affected = odbc_num_rows($result);

UPDATE

To retrieve updates:

$result = odbc_exec($cnx, "UPDATE Customers SET City = 'New York' WHERE Country = 'US'");
$affected = odbc_num_rows($result);

DELETE

To delete updates:

$result = odbc_exec($cnx, "DELETE FROM Customers WHERE Id = '1'");
$affected = odbc_num_rows($result);

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Build 20.0.7654